Home / 11,046.22-15,243.32-6,010.46

Finding the Fourth Proportional to 11,046.22, 15,243.32 and 6,010.46

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Solution

The fourth proportional to 11,046.22, 15,243.32 and 6,010.46 is: 8,294.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,046.22 : 15,243.32 = 6,010.46 : x
  2. Step 2: Convert to fraction form
    11,046.22/15,243.32 = 6,010.46/x
  3. Step 3: Cross multiply
    11,046.22x = 15,243.32 × 6,010.46
  4. Step 4: Simplify right side
    11,046.22x = 91,619,258.86
  5. Step 5: Solve for x
    x = 91,619,258.86/11,046.22
  6. Step 6: Final answer
    x = 8,294.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.